.scroll-loading-top, .scroll-loading-bottom {
    width: 100%;
    background-color: white;
    overflow: hidden;
    height: 0;
    /*transition: height 1ms;*/
}

.scroll-loading-top .top-content, .scroll-loading-bottom .bottom-content {
    padding: 10px 0;
    width: 100%;
    text-align: center;
    color: #999;
    background-color: white;
    font-size: 14px;
    clear: both;
}

.scroll-loading-bottom .bottom-content {
    border-top: 5px solid #e7e7e7;
}
